| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.63 | 5.647% | $124.2726 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $39.51 | 6.208% | $41.9628 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $115.81 | 6.703% | $123.5727 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $160.80 | 11.102% | $178.652 | $178.65 | $178.65 | $178.70 |
| Purchase #5 | $220.30 | 13.657% | $250.3864 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $111.90 | 5.163% | $117.6774 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $16.90 | 9.392% | $18.4872 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $782.85 | $855.0111 | $855.01 | $855.00 | $855.20 | |